CN2285613Y

CN2285613Y - Internally heated kettle

Info

Publication number: CN2285613Y
Application number: CN 97211547
Authority: CN
Inventors: 于和平
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-02-19
Filing date: 1997-02-19
Publication date: 1998-07-08
Anticipated expiration: 2007-02-19

Abstract

The utility model belongs to the kettle for boiling water in households. The existing used various types of kettles have the disadvantages of large energy consumption, scalding hands, burning carrying handle and insalubrity. The utility model relates to an internally heated water boiling kettle, which solves the deficiency of various old types of kettles. The kettle of the utility model is hollow; an inner wall is made into a bell shape; an upper end penetrates through a kettle lid, and a lower end is snapped with the edges of the kettle bottom. A round table-shaped quick heater whose bottom is of a ball shape is arranged at the hollow point in the kettle body; the quick heater is communicated with the kettle body through four connecting tubes, and meanwhile is fixed with the kettle body. An interstice is left between the quick heater and the inner wall of the kettle body, and flames can completely enter the inner of the kettle body, so as to achieve the goal of energy saving. The utility model has the advantages of long service life, no scalding hands, no burning the carrying handles and sanitation, and fire can not be extinguished when water overflows.

Description

A kind of internal heat type kettle teapot

A kind of internal heat type kettle teapot.This utility model belongs to the architecture advances of home-use kettle teapot.

At present home-use various, various kettle teapot not the spilling water of depositing of degree of the same race pounce on flame-out; Burning is burned carrying handle: hand hisses; The shortcoming of the easy sooting of kettle body appearance, more not enough is that old-fashioned kettle does not utilize heat conducting three big basic principles fully, makes its power consumption big, not energy-conservation.

The utility model is exactly will solve the shortcoming that various, various old-fashioned kettle exists and design a kind of internal heat type kettle teapot.The utility model advantage is as follows: it by various thermals source, under balance test, experiment showed, novel internal heat type kettle teapot long service life on various stove and accessorys, during energy-conservation 30%, joint 30%.

The utility model is mainly realized by following structure.

It is made up of handle (1) plate washer (2) pot lid (3) kettle body (4) Hu Zui (5) tube connector (7) and quick heater (8).It is characterized in that the kettle system becomes hollow, its inwall is made bell, and pot lid is passed in the upper end, lower end and the snap-in of kettle feather edge.Hollow position in the kettle body is placed bottom this quick heater of truncated cone-shaped quick heater (8) (8) spherical in shape and is communicated with lid by 4 tube connectors (7), fixes with the kettle body simultaneously.Below the handle (1) of kettle, be fixed with a meniscate plate washer (2).Leave a through hole in the pot lid center, the carrying of lid turned round and adopted three-pawl type to be fixed on the lid.

Above-mentioned kettle teapot, quick heater (8) top within it, front and back are fixed with two tube connectors (7) symmetrically and communicate with the kettle body.Quick heater (8) bottom within it, left and right symmetrically is fixed with two tube connectors (7) and communicates with the kettle body.And the tube connector (7) on quick heater (8) top differs 90 ° with the tube connector (7) of quick heater (8) bottom at circumferencial direction.Certain tube connector (7) of with kettle body communicating fixing in quick heater (8) bottom just is positioned at the Hu Zui position.A through hole is left at the pot lid center of described kettle teapot, is convenient to the kettle inwall and passes.The carrying of pot lid turned round and adopted three-pawl type to fix, and this carries the edge that three pawls turning round are positioned at the pot lid centre bore.

Below in conjunction with description of drawings

Accompanying drawing 1 is a structural representation of the present utility model.Fig. 2 is the front view of crescent plate washer.Fig. 3 is the vertical view of Fig. 1.Fig. 4 is the side view of Fig. 2.Fig. 5 is the front view of pot lid.Fig. 6 is the vertical view of Fig. 5.Fig. 7 is the kettle body case.Fig. 8 is a kettle body inwall.Fig. 9 quick heater.Figure 10 is a kettle body structure cutaway view.Figure 11 is Figure 10 A-A cutaway view.

As shown in Figure 1, the kettle teapot of the utility model design almost is similar to general kettle teapot from the appearance.But its internal structure is different fully, and the little of its core is that it is interior hollow together.Its inwall is made the shape that is similar to clock, above big below little.Its upper end is passed pot lid and is communicated with the external world, and its lower end and the snap-in of kettle feather edge make the kettle body intracavity sealing.Hollow position in the kettle body is placed a truncated cone-shaped quick heater (8) that the bottom is spherical in shape.This quick heater (8) communicates with the inner chamber of kettle body by four tube connectors (7), has also played simultaneously and the fixing effect of kettle body.These four tube connectors (7) can be that top distributes two symmetrically, and the bottom distributes two symmetrically.And the tube connector on top and the tube connector of bottom differ 90 ° at circumferencial direction.The diameter of tube connector is difficult for too small, generally will be a bit larger tham or equal kettle and chew diameter.The spherical end of quick heater, wanted at the bottom of a little higher than kettle body, in order to avoid stressed damage.Because kettle inwall upper end is passed pot lid and is communicated with the external world, just can't directly go to have carried so be positioned at the handle of pot lid top with hand, therefore designing a meniscate plate washer (2) blocks the burner exhaust heat that emits up along inwall.Because so the pot lid center has carrying of a hole pot lid to turn round a kind of three-jaw brace type of respective design.Promptly carry the edge of turning round by three pawls and pot lid centre bore and fix, guarantee the unobstructed of centre bore.

Uncap is loaded onto cold water when using novel internal heat type kettle teapot, and cold water enters in the kettle (4) and enters quick heater (8) lining by conduit simultaneously.The thermal-flame that adds of heater is not only directly heating at the bottom of the spherical crown of quick heater (8), heating inwall (6) stereo flame simultaneously all enters in the kettle, waste heat upwards flows the gap between quick heater and kettle body inwall again, outside inwall (6) flows out kettle, formed gaseous exchange like this, formed the liquid circulation soon again owing to water in the quick heater heats less.When having enlarged heating surface area, reached purpose of energy saving.

Novel internal heat type kettle teapot is the same with old-fashioned kettle teapot in the use, prove that by on various stove and accessorys, carrying out balance test novel internal heat type kettle teapot do not burn carrying handle, do not hiss that hand, spilling water are flame-out, appearance, long service life are not darkened with smoke with old-fashioned kettle teapot.

By the energy-conservation service centre in Tianjin test on coal gas that the internal heat type kettle teapot is energy-conservation 30%, during joint 30%.

Claims

1. family expenses internal heat type kettle teapot, form by handle (1) plate washer (2) pot lid (3) kettle body (4) Hu Zui (5) tube connector (7) and quick heater (8), it is characterized in that the kettle system becomes hollow, its inwall is made bell, pot lid, lower end and the snap-in of kettle feather edge, hollow position in the kettle body are passed in the upper end, place bottom this quick heater of truncated cone-shaped quick heater (8) (8) spherical in shape and communicate with the kettle body, fix with the kettle body simultaneously by 4 tube connectors (7); Below the handle (1) of kettle, be fixed with a meniscate plate washer (2); A through hole is left in the center of pot lid, and the carrying of lid turned round and adopted three-pawl type to be fixed on the lid.

2. kettle teapot as claimed in claim 1 is characterized in that front and back are fixed with two tube connectors (7) symmetrically and communicate with the kettle body on quick heater (8) top; In quick heater (8) bottom, left and right symmetrically is fixed with two tube connectors (7) and communicates with the kettle body; And the tube connector on top (7) differs 90 ° with the tube connector (7) of bottom at circumferencial direction.

3. kettle teapot as claimed in claim 1 is characterized in that certain tube connector (7) of with kettle body communicating fixing in quick heater (8) bottom just is positioned at the Hu Zui position.

4. kettle teapot as claimed in claim 1 is characterized in that fixedly pot lid is carried the edge that three pawls turning round are positioned at the pot lid centre bore.